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ADEXL (IC615) Output Intermittently Isn't Calculated

aakhavan

I'm having a strange problem with ADEXL and Monte Carlo Analysis. My situation is the following- I have 3 outputs: a transient signal, the FFT of that transient signal, and an IP2 measurement, which is a simple scalar calculation on a value() of the FFT.

In 7 of my 10 iterations, the results in the "Details" section are fine. In the other 3, the IP2 measurement is not calculated and listed as failed. In these same iterations, the FFT output does not have the waveform icon in the Nominal column. However, if I right-click->Plot, the FFT will plot without problem.

 Anyone have this problem or know what is causing it? I can't find any errors in any of the log files, and it seems random which ones are not calculated.

  • Andrew Beckett

    What subversion are you using? This was a problem a while ago, and I believe is now fixed - so please make sure that you're using a recent (ideally the latest) hotfix of IC615 (6.1.5.500.8). If you are and  you're still seeing the problem, please contact customer support.

    Best Regards,

    Andrew.

  • aakhavan

     I'm on 6.1.5.500.7 at the moment, but will update to the latst and report back. Thanks.

  • Andrew Beckett

    I think that should be recent enough. What about the spectre version? (you'll see this at the top of the spectre log files).

    Andrew.

  • aakhavan

     Spectre version is 10.1.1.260.isr16 64bit

  • Andrew Beckett
    In that case you are probably best contacting customer support; both versions should be recent enough to avoid the problem I was thinking of.

    Regards,

    Andrew

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